Question

In a equation of motion -
y=at+bt2 represent the quantity y,a and b with its SI unit
respectively.​

Answer 1

Answer:

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Answer 2

Answer:

Here, x =meters

t = seconds

From equation (I)

The dimension of x= L

The dimension of  t = T

The dimension formula of a is

The unit of a is m/s.

Again, from equation (I)

The dimension formula of b is

The unit of b is

Hence, The unit of a and b are m/s and m/s².